Anna's Day, marks the day to start the preparation process of thelutefiskto be consumed onChristmas Eve, as well as aSwedish name day, celebrating all people named Anna. (SwedenandFinland)

Anna's Day on December 9 marks the traditional start of lutefisk preparation for Christmas Eve in Sweden and Finland, and it is celebrated as a Swedish and Finnish name day honoring everyone named Anna.
This Scandinavian tradition dates back centuries as households begin preparing lutefisk—a salted, dried fish dish—on December 9 to allow time for curing before Christmas Eve feasts. Originally rooted in rural Swedish and Finnish communities, the custom held both practical and social significance. Over time, the day also became a name day celebration honoring all women named Anna. In Sweden and Finland, name days are an occasion for giving small gifts and well-wishes, similar to birthdays. As the Christmas season unfolds, families gather to share stories and maintain culinary heritage. Anna's Day thus bridges religious festive preparations with cultural celebrations, keeping historic traditions alive in modern times.
Anna's Day lutefisk Christmas Eve Swedish name day Sweden Finland

Armed Forces Day (Peru)

In Peru, Armed Forces Day on December 9 honors the service and sacrifice of the nation's military branches through ceremonies and public events.
Armed Forces Day in Peru commemorates the creation and dedication of the army, navy, and air force as pillars of national defense. Established to recognize the bravery and commitment of military personnel, the day features parades in Lima, flag-raising ceremonies, and formal tributes at memorials. Government officials often deliver speeches highlighting the armed forces’ role in maintaining peace and security. Families and veterans participate in exhibitions showcasing military equipment and history. Educational programs in schools introduce students to the heritage and duties of Peru’s defenders. The annual observance fosters national pride and respect for those who protect the country’s sovereignty.
Armed Forces Day (Peru)

Christianfeast day:

Feast of the Conception of the Most Holy Theotokos by St. Anne(Eastern Orthodox Church), Hannah (biblical figure)(Eastern Orthodox Church), Juan Diego, Leocadia, Nectarius of Auvergne, Peter Fourier, December 9 (Eastern Orthodox liturgics)

December 9 in the Eastern Orthodox liturgical calendar is observed as the Feast of the Conception of the Most Holy Theotokos by St. Anne and commemorates saints such as Hannah, Juan Diego, Leocadia, Nectarius, and Peter Fourier.
The Feast of the Conception of the Most Holy Theotokos by St. Anne on December 9 celebrates the miraculous conception of the Virgin Mary by her mother, Saint Anne, without original sin. Observed primarily in the Eastern Orthodox Church, the day begins with special Vespers services featuring hymns and prayers honoring the Theotokos. In addition to this central feast, the liturgical calendar also commemorates other saints on December 9, including Saint Hannah, Saint Juan Diego, Saint Leocadia, Saint Nectarius of Auvergne, and Saint Peter Fourier. Each commemoration includes readings from their hagiographies and reflections on their virtues. Iconography plays a key role as faithful light candles and venerate icons depicting these holy figures. Through these collective observances, believers deepen their spiritual connection to history and divine grace.
feast day Feast of the Conception of the Most Holy Theotokos by St. Anne Eastern Orthodox Church Hannah (biblical figure) Juan Diego Leocadia Nectarius of Auvergne Peter Fourier December 9 (Eastern Orthodox liturgics)

Fatherland's Heroes Day(Russia)

Fatherland's Heroes Day in Russia on December 9 honors recipients of the nation's highest military distinctions with tribute ceremonies and public homage.
Established in 2007, Fatherland’s Heroes Day commemorates individuals awarded titles such as Hero of the Soviet Union, Hero of the Russian Federation, and Hero of Labour. Observed annually on December 9, the holiday features wreath-laying ceremonies at the Kremlin Wall and other memorial sites. Government representatives and families of honorees attend events recognizing acts of valor and sacrifice. Television broadcasts highlight stories of bravery and the historical significance of decorated individuals. Schools and community groups organize educational programs to teach younger generations about national heroes. Through formal parades and cultural presentations, the day reinforces collective memory and patriotic pride in Russia’s distinguished figures.
Fatherland's Heroes Day

Independence Day, celebrates the independence ofTanganyikafrom Britain in 1961. (Tanzania)

Tanzania’s Independence Day on December 9 commemorates Tanganyika’s liberation from British colonial rule in 1961, marking the birth of a sovereign nation.
On December 9, 1961, Tanganyika officially gained independence from the United Kingdom, laying the foundation for the modern state of Tanzania. The annual celebration includes flag-raising ceremonies, military parades in Dar es Salaam, and cultural performances showcasing traditional dances and music. Political leaders deliver speeches reflecting on national unity, development achievements, and future aspirations. Schools and local communities host events to teach younger generations about the struggles and triumphs of independence. Citizens often wear clothing in national colors and decorate public spaces with flags and banners. The day serves both as a reminder of past sacrifices and as an occasion to renew commitment to peace, progress, and unity across Tanzania.
Independence Day Tanganyika Tanzania

International Anti-Corruption Day(United Nations)

International Anti-Corruption Day on December 9 raises global awareness about the negative impact of corruption and promotes measures for transparency and accountability.
Designated by the United Nations General Assembly in 2003, International Anti-Corruption Day highlights the importance of combating corruption worldwide. Each year, governments, NGOs, and civil society organizations organize events, seminars, and workshops to discuss strategies for prevention and enforcement. The United Nations Convention against Corruption (UNCAC) serves as a framework for international cooperation in tackling bribery, embezzlement, and abuse of power. Themes vary annually to focus on issues such as corporate integrity, public sector reform, or technology-driven solutions. Campaigns encourage citizens to report corrupt practices and uphold ethical standards in both public and private sectors. Through public demonstrations, educational programs, and media outreach, the day fosters a culture of transparency and strengthens global partnerships against corruption.
International Anti-Corruption Day United Nations

National Heroes Day, formerly V.C. Bird Day. (Antigua and Barbuda)

National Heroes Day in Antigua and Barbuda, observed on December 9, honors the contributions of the nation’s founding figures and cultural icons.
Originally known as V.C. Bird Day, National Heroes Day pays tribute to the late Sir Vere Cornwall Bird, Antigua and Barbuda’s first Prime Minister, and other distinguished nationals. Celebrations include wreath-laying at monuments, church services, and cultural performances reflecting the country’s heritage. The holiday was renamed to recognize a broader range of local heroes who shaped the nation’s history, including educators, activists, and artists. Citizens engage in community activities to celebrate service and leadership, while schools host programs to educate students about national identity. Government ceremonies often feature speeches by current leaders emphasizing unity and progress. Through parades, music, and storytelling, the day reinforces pride in Antigua and Barbuda’s past and aspirations for the future.
National Heroes Day Antigua and Barbuda

Navy Day (Sri Lanka)

Sri Lanka Navy Day on December 9 commemorates the founding of the Sri Lankan Navy and celebrates its maritime heritage and achievements.
Established to mark the inauguration of the Royal Ceylon Navy in 1950, Sri Lanka Navy Day honors the dedication and service of naval personnel. Observances include naval parades, ceremonial ship reviews, and exhibitions of maritime equipment at ports such as Trincomalee and Colombo. Senior officers and government dignitaries attend functions to recognize outstanding contributions to national security and maritime safety. Public open days allow civilians to tour vessels and learn about naval operations, warfare technology, and rescue missions. Educational seminars highlight the navy’s evolving role in humanitarian assistance and environmental protection. Through vibrant displays and formal ceremonies, Navy Day fosters appreciation for Sri Lanka’s seafaring traditions and strategic importance.
Navy Day (Sri Lanka)

Feast of the Conception of the Most Holy Theotokos by St. Anne(Eastern Orthodox Church)

The Feast of the Conception of the Most Holy Theotokos by St. Anne on December 9 celebrates the miraculous conception of Mary in the Eastern Orthodox tradition.
Observed by the Eastern Orthodox Church, this feast marks the day Saint Anne conceived the Virgin Mary by divine grace without original sin. The liturgy includes hymns and prayers extolling the Theotokos and reflecting on the Incarnation’s early beginnings. Faithful attend church services to venerate icons depicting Saint Anne and the young Mary. Special fasting rules often accompany the celebration to prepare spiritually for the feast. Across Orthodox communities, processions and candle-lighting ceremonies honor this foundational moment in Christian salvation history. Through this solemn yet joyful observance, believers reaffirm their devotion to Mary as the Mother of God and reflect on the mystery of conception.
Feast of the Conception of the Most Holy Theotokos by St. Anne Eastern Orthodox Church

Hannah (biblical figure)(Eastern Orthodox Church)

On December 9, the Eastern Orthodox Church commemorates Saint Hannah, the mother of the Virgin Mary, recognizing her faith and piety.
Saint Hannah, also known as Anne, is honored for her role in God’s providence as the mother of the Theotokos. The Church reflects on her humility and steadfast faith as told in biblical and apocryphal accounts. Services include readings and hymns that celebrate Hannah’s virtues of patience and prayer. Icons depicting Saint Hannah and the young Mary are venerated during liturgical gatherings. Believers often offer prayers for fertility and family blessings, inspired by Hannah’s miraculous conception of Mary. This feast intertwines personal devotion with historical gratitude for the lineage leading to Christ.
Hannah (biblical figure)

Juan Diego

Feast day of Saint Juan Diego, the indigenous Mexican peasant who witnessed the apparitions of the Virgin Mary at Guadalupe.
Saint Juan Diego Cuauhtlatoatzin was a 16th-century indigenous Mexican peasant who reported Marian apparitions at Tepeyac Hill near Mexico City in 1531. According to tradition, the Virgin Mary appeared to him and requested that a church be built in her honor. The miraculous image of Our Lady of Guadalupe appeared on his cloak and became a powerful symbol of faith and cultural identity across Latin America. Beatified in 1990 and canonized by Pope John Paul II in 2002, he is venerated as the first indigenous saint of the Americas. His feast day on December 9 is celebrated with pilgrimages, Masses, dancing, and traditional music throughout Mexico and in Hispanic communities worldwide. Devotees honor his humility and the unity he inspired between indigenous and European cultures. The celebration reflects a deep blend of faith, artistry, and community.
Juan Diego

Leocadia

Feast day of Saint Leocadia, a young martyr of Toledo who endured persecution for her Christian faith.
Saint Leocadia of Toledo was a young Spanish virgin martyred during the Diocletian persecution around 303 AD. She refused to renounce her faith before the Roman governor, choosing imprisonment and suffering rather than apostasy. Tradition holds that she endured severe torture and ultimately gave her life for Christ. Her relics were later translated to Toledo Cathedral, where she is honored as the patron saint of the city's Christian community. Her feast day on December 9 is marked by local processions, liturgies, and veneration of her relics. Devotees invoke her intercession for courage and steadfastness in faith. Celebrations include traditional hymns and gatherings that reflect Toledo's rich Christian heritage.
Leocadia